Barksdale · Electronic Components
E1H-H250
Switch, Pressure
Part NumberE1H-H250
ManufacturerBarksdale
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-093-9512 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Contact AdjustabilityACTUATION POINT ADJUSTABLE AND DEACTUATION POINT ADJUSTABLE, PRESET
Body Length3.000 INCHES NOMINAL
Contact Voltage Rating In Volts480.0 AC AT SEA LEVEL FIRST VOLTAGE
Contact Adjustment Range+11.00 TO 250.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE
Overall Width3.188 INCHES NOMINAL
Contact Load Current Rating3.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Contact Action StimulusINCREASE
Contact Adjustment TypeEXTERNAL ACTUATION POINT HEX NUT AND EXTERNAL DEACTUATION POINT HEX NUT
Media For Which DesignedGAS OR LIQUID
Proof Pressure1000.00 POUNDS PER SQUARE INCH GAGE
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is E1H-H250 available?
We can source E1H-H250 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is E1H-H250 by Barksdale obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If E1H-H250 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like E1H-H250?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for E1H-H250?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.